linux-kernel - Re: [REGRESSION] rtc/interface.c: kills suspend-to-ram

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Date:	Mon, 16 Apr 2012 12:44:42 -0700
From:	John Stultz <john.stultz@...aro.org>
To:	richard -rw- weinberger <richard.weinberger@...il.com>
CC:	Mark Lord <kernel@...savvy.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	rtc-linux@...glegroups.com,
	Alessandro Zummo <a.zummo@...ertech.it>,
	Greg Kroah-Hartman <greg@...ah.com>, stable@...r.kernel.org
Subject: Re: [REGRESSION] rtc/interface.c: kills suspend-to-ram

On 04/16/2012 07:23 AM, richard -rw- weinberger wrote:
> On Mon, Apr 16, 2012 at 3:55 PM, Mark Lord<kernel@...savvy.com>  wrote:
>> Speaking of which -- that batch of RTC updates is riddled with bugs.
>> For example, this beauty from rtc-mpc5121.c in the same update:
>>
>>         ...
>>         rtc->rtc = rtc_device_register("mpc5200-rtc",&op->dev,
>>                                         &mpc5200_rtc_ops, THIS_MODULE);
>>         ...
>>
>>         rtc->rtc->uie_unsupported = 1;    //<<<<  Ooops NULL pointer>>>>
>>
>>         if (IS_ERR(rtc->rtc)) {           //<<<<  this needs to be earlier>>>>
>>                 err = PTR_ERR(rtc->rtc);
>>                 goto out_free_irq;
>>         }
>>         ...
>>
>>

Thanks for noticing this and CC'ing me.  I'll spin up a fix promptly for 
review.
-john

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